INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19636cb919875dc8e65152f4b389482b262646a8821fb0207a0c68e832f6c38b', 
    'RqJFibDe7B5Y+EBZe2BAPof2AsaKLboajiMBnF6kNPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)