INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4bf1082db29f063be09b5346ba050d6232c0a95b145934386c318ad8499d234', 
    'zPCWDqe+XagSBNDFqf9JYLjR+xDQjOcT6LTxLaeT7qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)