INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eef04fbb5cf1120eb007e986144aa0892d93f1a1f319c4ded164c89fff5f3d0', 
    'qTOHtlvyRAz25x7xMBSxyRvG1YtAhQdjRT+cxb4UB1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)