INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a81d936b2d850b95dbccc4b6e3bbe3df282406d918a03fd3d47f5874dd70461', 
    'egjXOn2b+eWtPgYiLVq+nwUOmhTyA1uIvnA0ufXEnMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)