INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599a77c21c1dc353e1760e6da18c2674a93a40de2f30ab65f730cf96729c8ecf', 
    'GY5MxKDRd8arARrbBEzRmOhPwXrO+b84qDjHLuL9HGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)