INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '183c353c70e2e8c6c8bd2424f0d313b36e43c4e571e3659d4974330a58ba0d4c', 
    'z9D3/PwnYTYIt1IWm4TG807aehSYiTI042veA3fpD/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)