INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0deb29ccbe2325433fdf54987f5f677dee34760183c90c4ef8e4573df4fe46c', 
    'kGC838yJG3ZSoGSCjr9XvBenPFELZW54o1919ETPpuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)