INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e9f61102f132b17041726877cb7abd5617c14293f677c28061b2aee3ea2219a', 
    '95editQ4aD/QN/WAfLofNbd6yE2vngAKCOKO3cSiglk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)