INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7881e5409c7b9142d646f9eef7d7659167d69dbb59f7877b5313deb54f302b70', 
    'YYnzHSScFHlkF9KmsJjQ+KmgoJcpf7/uqb5askoXJlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)