INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e63b7263bd1dea97e41790f48778dcdfff912a16c0e0e37f345705d6448d3b87', 
    '8CUf6QcpxjdYzjLPGOghlFXXXrUw99HxQ4f4SUmrkig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)