INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb6a70783defe1ca28ffcf9fe403892dfbe58b815283ea54ec04ca9909cade5e', 
    '1FEaDqn0JKqfRL479pSaTDBuLTUGPybjGhGoxPEqR/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)