INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd9f633260ff56194dcfcc51f39241aaa06f9b30e5a240dde6dee039617833a', 
    'mvUGfECYUDi3oAMhrRiWFfoNZuj+Ws2GjOE7POR4QWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)