INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84597f34559f06dc57afb684ff22430354ed1be2b724c71e9239fa722398e8e4', 
    'jDIG4aP9Syrh0ZBSXlCjN+3B2xkqAlRXSPfdW2GhpoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)