INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e1a8f89809560c3e9106889697125cde419e88344cd5814bd52e397347dce2', 
    'gliqKnwh2dyXISM92znOA5VbYjFhKK3w/pSt+Fg+mes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)