INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e786b3b5d770a780dcf432ed155bb6137557f8a223536c0d2592cac39fcc8e68', 
    'OGPE3tHASZVm4AQWS6PIQPGCSOEo7REGrCttCCz3Ck0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)