INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '194b1e3d1a78475764263ecac071564434a5a1229246309a4b450b1209f940d0', 
    'O9HIc1STDo0xQ35cFmtFUv4QmZqrAKbp8BTltoW9vE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)