INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a06e4510d81f03041be87d6cb9bdcf894e2058a93ba895bc5b9bf57b1aba4da8', 
    'dR0i4mrK1jR9HapAq2aBo9KKMWADa2l5RASx203N/Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)