INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9888b98e1d908809a4da3b3c78f19dcaeb75c8f10d360ce6364637b91f97825', 
    'K/0TVjLx20AyLISSfV85mCiJjvZLd2keD8tFHaEv/sA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)