INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8997ecc0ddd0e7dcbb9bac82567a7f341459d1e3fee8a5fa7187ab575f39877', 
    '2W2rsDM95nVx0oK8w2XZ46knQj0PFREf+M/OoaMjHFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)