INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a09302d6aa0095e63b76b6f19283c200e6ceeb626dc3328bc469d8a3dba0646', 
    'RboRvgcpDS3PXCcYoSODif/ee849bFn6eXdHU5rdAJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)