INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20f70fb8b880e32a2a00cdcbe64397e62b261c9280870d3d5e3f9495875d2e4a', 
    'K1qkLyMH8Eaocp37w229lx5Vb/19kIdCkqsl0T5UulY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00009

Result

int(1)