INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e8bf5d14fe98485522ebe78b89b9afb89f74e9ba5d4b0e36ba96e4ff06028a', 
    'PEXjB1nqp7J1ny+fb0x0zlx3WlT+8FTEkgMEndq0qcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)