INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02e1d398d18423551768582af8e8208ce080c7c065fbc7473e56b2ff82be127', 
    'QnVt24mLnVzQwMrInAKZyop/caYouTxSYxN8mp9ndqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)