INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36999eaadac54595296d2bd63efd5fabd0f485f4eea7917a91882e7b6e666bbe', 
    '66QEftpro/P+PAnI1QoFkinM3rRSEl12hbiR4HKZc1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)