INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec855995426fa95caad5ad38285e7c284ca73e7295904ecae1b8681aad8623c4', 
    'K0Vyvp64Jl+nV4mB9LI090YcAoaU8WdyUcv7jpYhS+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)