INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8eb0d079bcd702232bb4cfd5fe7baefc336817fda9a6a2ba4d554bfe2f6d113', 
    '91CcS3rxCMp8xB0CmYDCKukW0N1DEg74B8/5ujziCCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)