INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3623790d735460b2b5ac11dfd68982f4940147ac8505028e60b5584bcc7a5305', 
    '4i83c6aCsf/j5TucXpVw8XXs6DuTXpbISo4CrNi9Nn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)