INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e689d85bac49e510a79fbe1d5274b62763501e2ac081f676c6421ea03966c629', 
    'u3aRv0yxLxQ2UKgyyeWZ/eapot3bj3OIm3kSBlWyljY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)