INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe4c77660d508be5d8dbd3c6c0d472622d0dc254f6420c4c6a7f704d357f231', 
    'BfIjzvZo+bvUt4JTrkWZ8oG0DP7xVq+q1KEV4GF0j80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)