INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be61c7ab337693755338e06f133751c49e64203e09863600d01e8791219a1c17', 
    '9tHRgJ3a6zp65BhzNmy6PmPqyAM+Z2/pWhYSTEo8Ppc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)