INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad483d1aaf02a27c63ff67406bf7b7af1507b047fd76a31565522186823a1bd', 
    '42BiiG7y2MAwaTiFjMpdRZNWplrPeQzuFD7601UPYzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)