INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9e5229d1b6cf5a703e8c4b44f359c9bed16db6cfc6af58e84c3a143942b646', 
    'R+wNcpH7WWXrGJnI8G0gNJX5jQYZdSsxqBykmEFqxmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)