INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34518abbb8a8cdb7d890a84fecb8ad71c872f12a94a5ed87d72a87194bec6cb1', 
    'nT6vqNxlBCHPZQd+X0KT6qVEc6eUn+rOotlNYqfHY1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)