INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ccce94829ce980186e495d2bc3b984cddab98617f2baa89f574bdfe34981a5', 
    'zrmox+iPNaJ19n6CyjTxT5CxXJsyk47h0uFzWxjx/Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)