INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90a9dc52c8d100aa99195ca26117c2eb6182ab750f3cb82829734f7a1fab389b', 
    'cTXxj6k3Y2NKFfDsTEWhf8JqDidzODP2gJ1JUZKXQVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)