INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd49308a002fc29bb5df670a94191ff47d1506cac4ce993556e7b39510f9b84', 
    'ajt72IMEPWNAdO0sySNxHMMoDusc7C4c4S5ZkOkCVYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)