INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02eb1c65bcc01d26cb31479b776ddefffa54c67e47dab439805f759f52d72920', 
    '+ghVXke9UATbaC+N1bGtH5HwE1DFnJ1TcCposlfy724=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)