INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6158de7a3e123d7159b6cf2aec98bb6b81e1fabe63f724eac4d092966886dd38', 
    'Fxn+EvdxfBk44tNy4PI/7EFSB2CDZRVtgXa2fcZTTyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)