INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4b990ee798efbd08b316cef81d5a5ddeb54d17734b18e5c63e84bb62edfcb6', 
    'S/HihlR4O6gMl2Gz/7pMkiYG3W7CuFA6LN6JOFHmSRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)