INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74d075497cf5967717ea17c077bfa8dc0e4be083e5a9eb987cf8cced018b64f', 
    'mkef9wvTspKlW9O6UdXZ29wcJZeHB2pQMkloSi8DqBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)