INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a1fa69e5afb0989fa0e7eb965a1a69142ac3a792b8c5ca3140b9a0f803d380b', 
    'oHU8QvUQbWBQf4A+nlg8Drh9uAGysWCUYojPmbQResM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)