INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c26772fc5c786a4709222d478cf9bc674846dd03f7596ee12505a075f6c238', 
    'EkCdV1E2Own3sYXBjbDwphb0sdm1cWUPMhNF14uUS+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)