INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7faa9a800b8d5e3e1e4d06473d8aa40a820019ccb73babdfc8b3fcd9fbef5a', 
    'iJ4q8yZXSNavq2fj1cBin3waYvCAc13PDJATlk6gzHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)