INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6467cf3aa4b65842b1e7d0b37111740f6f2cac99cc892bcb10cd5031def4841e', 
    'ZQJJ/RgyvczvajFDq63SDMuY1iT2UTnB9p3ldJfxUqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)