INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e36ce36a057f8d1bf310737e7bfa1366cbdfc34aaeba61a7225cc66057f385d', 
    '5Y6bYwY5RnjfXVxl2owpt8x5W7jZXki7Dqdrq7C+bsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)