INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ccf174baa5b3c0609802a446b1cf21721369e287d2dd31ebe71186a6a88e4b', 
    'IQVp8yUBi1HrmCcrFGHH1MALl/zxhlkwOb637cjtdfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)