INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7482c673c89df735db34845d940d4807412d41a13d3bd7f081d45f6354fd82c', 
    'pNs8HC3IzO9tPlVaSWvhE1A9pbYqnaYuN9NsrvkuGKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)