INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32c1e3238d1e8ec7f1517d0a7164770d8863575e96fb3b5bde28c7cf3a5399af', 
    'C+VG4KTWU17yDNuhbrjNztGLfBXkeBAih51GWiepPfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)