INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0af87319d8b425fea8a9789c16e4d0c0603af9e07e859947beaf533d05cc918', 
    'hKlDCppsf8MblfHCTkDbiun7XMiuIx2IpWSU7AbaajE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)