INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee95d15a24c8d0c7df7c992b946df2c42938504c0aafc4317f7529fc58c63f4', 
    'hkJc67WWmXGpz36W1VndVRhZzasic8JtyyMCfp7ozpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)