INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78b31d16ff2f7c255ebc946350cbaee8c1c4dc420dd42dcaadefe81cfc3dca5f', 
    'U8NkbPPQifiE6Tp00J57FS9HOEj1TnDc2nTDYivsLKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)