INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9774704394b4a7318bd33c40db783bac8c99eb098f7903533e028bdc6e90a31', 
    'bsBk/o3Lb5fcUsuXZQ7vSm8GkJO7tjH959Cw0iE1sRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)