INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4819d5bd1cef8aed221b3ef07e77fe8798b74abcc1ebb6697b83e9c13029505', 
    'C+7av0bqGIf74TZjlFQxYhE3PYRjrXt4jyLBambwctk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)