INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b1e993156fbb44e3f14b9d55fbffcd5dd5f404acce9e4be851a83bf45d9ac4b', 
    'f9Bn9bc6GepQVI4lLLO4Ev25GHAfhn3uaa2wMa2Xzpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)