INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c7536f2253776c97a4764e682a37ffb568e3a4458c12ef8d54e091fcd0872c0', 
    '5No/PjzmJxyxHTr5o1iGyiCXDS9+sVYQkHXshdCbZ5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)