INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f05b4eb708aec604b73a8eede55c90bc6840cbafa2d7a27837ddb08a0df7783', 
    'Rgz8q9MR/8d8ehlGGYjLRdwi3V7mQ4AJriMFgZPOzHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)