INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b43c407afd62f333cbc77510a6b555707e112a5802b78b3f3ad8f6e4a4fa93c', 
    'L/Yn0ymsnCeCj0J8aUJ32UXkILch1izPKwnWf2Qo66M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)