INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c76563b9ff68b8cc89ad66dbee5e9ced8ae335e1e52278cffe416208e01ea30', 
    't9cP7ktvakoMstPdVPnLDiMJRqNgnr69g/tH2CSqsGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)