INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0478e84b33c6d339ff8432e347e3e266a28b0d14b896ed529bd639762c07da87', 
    'WxUxWHnR8y0RExpiLJuWd0+oCuA2zkgIN1hQOm78aSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)