INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257f03a0fcee090a93542ce924e359f19a5a82692949c8ed2a50e8d359f528d2', 
    '6F/w8eqUEEo0DTx3uutXo43HtQc+bnUP8mJNiPHrE7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)