INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556a7aac0fd66a04482fb2c62431f5fd5e72fac2e33e70fd2f9c68d6136614d2', 
    'i0cP4U+fXo7Z4imE4umuBHhDanEpVt6bAKJnnsc3Z7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)