INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f85508b78dc3693443d4e6ac991c76bd0acbe0f2d485000710c8ffa26fb9d7', 
    'aP1Bs5S7LFcNP99pQezQHPfSysDw9geL9lkuLNmXBW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)