INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92e112de40e8cc22d92f21ceec39214c689908b15dbfab6361d806e32e24d50', 
    'SqhiiA1fd6LPMjbpUGnmuU5usjuBjR2DPWnYEBEbxKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)