INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3777d2a1a3f50a6d7d0c6402975983d903de5d5143dab147b795952e1cac1380', 
    'HSoGnlt3rvpn93VDpHfk5vhiVMBDC5e3mJJzAp2z4uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)