INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a643d8f839834400792ad505456911675e8d5976b58ec2acb576d9239b81545', 
    'wTuJWFCyv5h6yr62eI6Yfry1mEn7DTlBLRSaAuKd8fA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)