INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f42c6d3169c542a5089d557ac872e8b63231f1b5885c771016e9f0abd2fa8acf', 
    '7sr9ck20cFR0AK7Dylumu9GLzExFQiC/JH1PIviw4D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)