INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '987ace3003bc955b1399c009944739c03b80d10a01ccc643f0ccf1b1c8676c1b', 
    'ltjqOjEO1CAN2KyevKnS64QCCEVyLDbd9BCSfmsuJ/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)