INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6518f319ea056883ab142f02465d29c51292dd22de5b9d7bf8a1b1ab24a49239', 
    '0YZALf4eg8wzYku+eSA6ZwFv0X1Q4DZWG/im20vQVmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)