INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53eaa57dd506cee6e20e4f7d90dbaa7873b6b413139138e1c5a5c228b12a8386', 
    '38yuWiTeMsJ7Pck+0Qb3YKs0uj7w+NxLOAMwsMzx6og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)