INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35907538e985aa38978101ff25a74c1e757ebb7bf32e79e5bf342c5eee51593c', 
    '3IgOsmSkC5/QZhA3MsgbCH6tFJJZo4ROjQ4UrAzns+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)