INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e80d234d1d56bc5e1baf790d3314049b9a382f9b3d766ba2d66885e9d7b98e2b', 
    'USMA3MeAXVi0A72TE2WoOCdLouc80X4z/6a+JnpBM3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00009

Result

int(1)