INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6878080b529b3edb8edf5d46cdb237958545ea94c80d4461910ae237cb38ca56', 
    '0rlIQnDbJToHi1EyJv3mlpTHz3wc2aETIJolZehG7ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)