INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea9c868615386a49aa709f25c7f0da7e058f0f61b6f18b795076954019b4f3a', 
    'mkZdWY+xKzRb9kRXQHkBwfHzvZrozxeEk5azdiwQ5FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)