INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e40beaf94bbb9ffffb44acd9ce7630eab430aa55701fce600bf316c2d217d6b', 
    'Dw1vzTyLl0PEWljPjYhP9bE5NM4o1obFtH8fGqFQgZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)