INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b769fcba6fd37d226030aa2e4e76159bf2ca336252707880b3de32231e48727', 
    '87UOhzxXoqGU3Kj2HxtMMGs0+9q5v10LIK6WyzhUFnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)