INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8848db2cc6e05790da6a9850624cf83898921d000baabcd95297080fbc0cead', 
    'lKp7cJKryAEjc14AiUFvk6YbAL4XA6Wpv/DKQdOGkpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)