INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e844daebf32a4f6c2c6b158b4055c2551d3c9547113b8ee759b0b580c18b953f', 
    'c+dErEOgoRrFsBXy82iHBxroqauh8xkZ45P/r6li4wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)