INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0fa6b4973f59c4426d5519847d84583bb44e1c2d9a3da2bad72514e2ca39ef', 
    'WKhoyp1M5TP4JXWwu4kFfoAl+Li4GwdSoIwVP9aKueM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)