INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a38b07acf6ecf208988b27f55cc1d90555bde9996b3de8495462a2c050c8dea', 
    'jwPe85xhO56qar6rAVeqs5jr/j7zfpAt3GpSVcWeB4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)