INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55d61cab4726864c7e5eb6da484b2bc78d69cdd21032f616bbbedb2acf985c7', 
    'FdokB103bUblech3gp1y29ohHLAdDMBcnLMfZNf8wMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)