INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fde319f1980162a0cf42697c9c6af0452c90f103546f509f21b0425b391bb74e', 
    'tgcrmRZJL8Hm8uiVN7JcpohZlpHT0BpDnrE1FixsbhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)