INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19857727e096406117c7cf949b113c7e1438af01c4466034e458d0bc44cfb2fc', 
    'O8inurobnSSD5CGB2AUlbFp8qLOJ2I+KwlJ8RpglcJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)