INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6650531f1edf1337448c5a3c563e3f3f6c6671746d949e9ee800ce6c36620d12', 
    'mOL7zmdwCCwBZSgcyel5f37wvfTWDLjV9921FCz5cNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)