INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710f761cb9ec1f3464a06cd974d763b4b26463fe82c32138029095e307f6c1f3', 
    'ikS4eDI10EWV9CeEcw9+KToZmsk6iYudVieflgkGgCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)