INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd64f8d9b6304a9a2434ae533dc1d27109e96c415d4ee728de258df98520778ee', 
    'xjOnfJ4xVBCmQ0tOostmycF0YxONZJa+Dxmt9CyHovU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)