INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc53a4c7a005551a4722bbd4e21c67563507ab3f0084401b9025148a772c7d2', 
    'aBaeqPXv2B0SC+YAPt3t7jEoUJi4hHUmAsZjf1wGzbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)