INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a799d91d3bfc15b1015501d7dcdeb852db9e08415f9a7dd569c6c7fed745a41', 
    'BbCU0FNSangH0XuLWXP1bzPw+HM2Bj9uheg7h3lBZFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)