INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11eea39a81aa9e827915ed299be2bedfde399ed919b84b1d1ae3b540aede2d43', 
    '2T6/y9eVfPTZGrfgoM3C98I+fYYf45F52QpT5ZRnP2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)