INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6496353de9ac44d3d2399c6fe66a5e0816d365dea7902145bd94e04098322b', 
    'w+asFCsdPaWAMe4CY1P70Gn7xf64hVAExBU72M4J0HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)