INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c0369437284dd5ac898108fdae9dc908c0bd46adda35cf9082316bc98864151', 
    'EGJ1wCpCLNU/Svkn14RXBWv8lqFCRGcpmgc01gvCW5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)