INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f77fd71e235128397a9344100aeaa1e3c9d8749d97e019e1ab34187076f15a0b', 
    'h3dIWIpQNstyJx/KHhO9jzd16ltnaJWWdG+cPLi7aOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)