INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83338ae56af26609f0d279b4f118b3611b7bce66b5f13c62af556c46f2b027da', 
    'pgKrL1PcV/kxSAd9zjYvVGftsDn4p+8cgir8IfhimTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)