INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d4ff1bb37a75ab12142b421c04e140c38157a7f0e8caa9ee7dc437afa8a138', 
    'vFqwwDXqRTy1lTxhR1EuG7LK+aLeXxlkWckD3oRq9qA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)