INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7437c486dbe883915c9b8352b84f64e44970de5fe7bdb4978201b13c48fc5f9', 
    'KdG8RVy4OwZ9x5tA5xTdKgesctLYdDrkyUJAzd9mOQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)