INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f556b7efb242bcb70a811562ea435bd97b0b8a02f34ef2e32f12c935b1ca277d', 
    'b7HWXMhJT72+6asIEWMfWgD6rkK0y0vuZKSiUnj4KBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)