INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '570f1793b1e71fb4d59b76ddba85837c15d3821d52c199d4dfecf3e30b523815', 
    'qDk33gLu+N+1rwlLrj2tXF8yzgdcfqc9VBE0jUhBEf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)