INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d6c37acc67bb0f167487ded544fccb992bef4004047875113dcd25a68db553', 
    'BXAee3UiZ0S7ySnEHL11Bw7hj9fGZdu7x4XpWcMXU4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)