INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fda4febd864b677814e140bb22e8a1131d9933e5035030728737b5de0d2ee0f1', 
    'XSEKIttEr0xrTB4id1WHUCINpKEVP975XmYojDuZOXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)