INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98846b1aa2809d72296955b8ada373154c4981ece1ee31426bb22d39bd343767', 
    'dM94TTcgtNbzFcgFz50qbjOU4ZKrbSapMUqkU2s2bro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)