INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6831a4e555e9d69a67816ef7f184fe4a7302591a8e96dbe075ebe018065b78', 
    'sMJl8ZzUq73st3lmp7x6DZe7yPN+i6AGF8lcOrL9an0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)