INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbc2ce6850dd6a8ab20cf4d753a3fd1f24759d17b3ab6366ec5787dd079f8c3c', 
    'r1aYZ82fytHgaazVOcZqMh+CrTEiK9CtrliDQyhshhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)