INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df256156773b1f84be346919c9863a4a9277a2ca3d4733cfaec7b27831c8a196', 
    'zqIhvrIQGp3ETdcfQuTHwQNAuvlGtkRJmfBOCVVPZm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)