INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541f92a9669456c25a6c31b110b1e68d0a9a37260366e3f3be436ebe7e426cc3', 
    'TZNYGT08/vpmQtTRPVg5LS+fBei0lSc4cCo1B3KOqLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)