INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e86596b5685e7a227d80e8af438e50e078f9e88b0688179c527500e0ad9366', 
    'Itml6lHn4BhluVkuWFWnZhXZIguYJPoxtZeR8gTrbZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)