INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c705387dbb85a6f9b3c06b6eddc14d449351b150917c3de53c8d0b7b624d12e', 
    'kYZmUwPFpqevgFTV+kinB3phlhMjWV5BXSTK9/YSIzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)