INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aed4deec8b339a1ab24f59f2b3b0caba7af641018267fdee6fa2c0029b45dea5', 
    'iGq07WeyhxOj1yOhRq39U0g+NHqbxSII02aSr0ejG+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)