INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b81070cf310f2b26862e304b771cdf5261c47b46606c7774fc68a6a9292bca6', 
    'YqE4gp9gMmcEWr7QGFnt9DD9kd6+OBu/3i7PYzSpLTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)