INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c468ec45621a9eb88093556b82d82c56ebf886c4a1079b7b1c32587bc9770828', 
    '8havY2dUrvwhe+WbsyRo4JldPctrTAeeLOjX3YFWjeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)