INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b04865a80225d2279fc151728abab0aa2df74100844e4322561db2b1f241398a', 
    'aL1pXzSb348ONo4guoh96y8QBaSjPJ8aGVmtF1ZlWPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)