INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b968dbe013fe859843e0860c18cdbf0dc89c5bd1531f09233bbf39def716c8', 
    'chi7DHgPTwCPsAITszrBhWVrU3da3lnTqndONrct2NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)