INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42422e95fe2c65279ea822619294a527471cd15d89748277689e5e945af23982', 
    '/v7Jq7AS9x4ISjzJb0s6zYrBUnAvTm2ywH5YELbyHAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)