INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b74211d6061d2febd18aef6a38ebdc93ccd08afe3f6ad3d25f82a2330d90b3', 
    'ZCxq3iDDuycAs2xF5bY3sMpOq2vITUHHR+WtnuuWAYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)