INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ceb4441cf2d7213a8ad03c989a1e192d54ad7b28fe55b0360e0929153275bd2', 
    'lt5D/rWfRLumKFRSUoxmBep9bnLD7Qhrg5+AxWgDNjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)