INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8db1ce392c91a5e151957ba9d2557c30e112aec8500b6dbd56b37065e1e4e936', 
    'B5afZQqC0w/SuNccRzWBaU9iRhs2A1p5C2VgMF0pM2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)