INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd7bfe5c0b3bd942955fac7ac47f874d13321805445ac03c8335fb5bb375f0c', 
    '/Z5DVXQeWouAAaWPDxGfgQAuhPTdIQtjgH3Lan0wt0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)