INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f328371223db17ff1569fd9cfd7c5b41e016b4e3873477232e521c641d01cc', 
    'p5r6L4zIP3CIFYiLFOkPsroqHDmB2Ke394GX9Tht0Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)