INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b810f31effe20fa29bd8081b873d8cecba7fbb3e3c05a583a8fb4ac91a96af', 
    'dEoful4dLbRBm6sCZ8XKM2y8C/DQ92CCxyfqGCezE58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)