INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb7bd99f4d3f8b1fcb138815b6677d792be9c12da082d85ecf6e8eccd9333a70', 
    '/CN7DUfdip0gzp0GdmNapIoP6NHqW/Smsf00AAkD3yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)