INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c86d0253deebc9ae25b8234bf38a2b269f58bc9f71b2ab4ae23b98d9d89a294', 
    'tI7RCY+iPKdb2kJo/EHH9VfWmwWsqKpfIh71D42Nqpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)