INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7870505b017bacf336587ccf2a3898f6b67d30ac5834a67c369a9923f0f437', 
    'vxLbYSZ1/OIg2qe73cdcdSSBgayKyMJXhlbzVk+IuKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)