INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b273fc33de4d29ad65cd5e2110fc3ad26ae1ecb90d906c251687726b4c33e3b', 
    'NOapqnus7pdlGIQB2NoAba8DtvSMIvHRm/u6TvAwbnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)