INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3df091300b1b4ba28368d17280271cf07e0308a44ef9ec31df64e13e0a9db9c', 
    'xj0VdGjoU4Va3tV3guZA/9GuxkhwbbIxnkAwaEB4UJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)