INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f1da44e6604f3945f0c04b5f1de3a9f2cb3a5874e18066c804db4e93b0c730a', 
    '9nJhYE03WU7KonQC1YrGVRo7RbkgIlTkashRj+F/jL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)