INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c86c4c34bfc20c912a0f06a784daf20e65e38d3d06d863b0e621ecabd3e037c', 
    'A6HWUbpRi1MKjB/L1tJDM97M01aWWJlXv4YWNxx2ayQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)