INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '765f3390958b981e1115fab9ab99c0b288379fcd04ca254d229c76ea5a822c09', 
    'MR4KJUqFdU4mWvOkK7C92LCY2mDYBEn2pgvNzQ7p53Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)