INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e148d2ec4e708c493806840f8e9901f7d1cda864e9d6cff025da7d0a028be749', 
    'STUhtMmQEEF+jp+x6itdIJwYuao5gVLePEHQYmjWjy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)