INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee891dbc73ed6048aacd3876122113c0b10910e9e2b43b8b338e373fa8148ea', 
    'zqgULHpEjJ8ZqVDvNvfXEi2MasdWCcZGOLqLABtbtsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)