INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ff1901f934e044e52896abd3a36321296bfbd3aed1a322aa6150760721f941c', 
    'MBKAwyOYt8zqn88ZvmZwfzBgDjyA2xxG4bMFAdCqmsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)