INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11fbb8f2144682c29e6fbe05c7d8f925b39fbcbcbe04fb1c97c441d615f08eed', 
    'A0H/EspOZQuY3KdLzR+PGF7MPpfjqy2n8FI73drxRMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)