INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9c98bbd8ae0e229bee825969e5f902983fd0b70d0340b46d741579169e80ef', 
    'ubcveSZCaeNaOoqOg6PLMqJ/L/YuzB10G5E81464krA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)