INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec2141c82a8d68f5e5cc3509dc732d3d17fdc93f80c884eef8d6af2a81a41484', 
    'x9HTVJRgcVBv2mjDc5Rf+GV/3Ek32DyJx3pUtBhGxJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)