INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f0c97ba7871def906f2c331b256a7ae126cbc4adc8cb0a138bf6ebcd4201ca', 
    'IxQTzSpTLW8S6BzGEeNG+GwckSoen2HsE10swVJtVUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)