INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fbcb165926a305a1090b28894c7889713ffc50adbf7313a807adba72f69d6e8', 
    '5lNJGtlhvwqzQZRfdzxqTpLXww25xDqT75tLYIg4CoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)