INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cc4203bdf726b47c1daa319f6b47ccb1ba54677ec1423c630e7618af834f6c9', 
    'V/x0habYmrzE8WSnBcCORbxIWWFD2ND6LkoChGKaWy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)