INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2c318b1771b576ceccba23f91b618a95b7f660272e9bca03fda74a8ac785e6', 
    'jOrC8V+Aq2mJ74BQmMN44aNwnKOsKintUk8EiPDqeqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)