INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dac9d524dbbc3a3156477114ad6b0c342670cff3602549f7c52abe9cecacdb3', 
    'StQSSbkTS/lXk2ZmfgKaDwZ7nyiRjB8mNhbqMerpPI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)