INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7931856a6f0057127b606d546d4d84d5c9a029f6e90fafcb5277e457e508d235', 
    'h7co5AZ4txi6pzCsladvqknZfbBLfgTmndJlnlA5krc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)