INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6cd30dfd44f015edec546503b993bcbeb8c56f7c9586ec209587a0aef7fa9e', 
    'yMdprRTg+0PX4E/9TMerLyODIfsq2n4n8fPCjkNbBDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)