INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db70d5d141a74734c5a263198b89933af6693205e830f9199c1f49730f299a9', 
    'XpEK6I8qDegy/N6GBPjzoqARrSy//9gTEUoZGsRLOu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)