INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877213bdaedce8af7050652fb62356226abd525253158c63a1c62a877f78ac3e', 
    'CCRufmlyYYyOgg7FUFKkuir2r/qM6hX6tsTd3GB2wXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)