INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3656223e29bb9661c31014d1ca9d05471f2d34fe29fa117ca0a14b46e3f557da', 
    '+RHghRV9AOVNieq0DuJLBHZPhQ8WS5B0GLMEN2gbESM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)