INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3d8028d656222fed4f2c094b68b268d1a27a3de977369dc70d466a2851c29ab', 
    'W9TMZgCU3r5GnMCmrwfOytpRju8c2OkHwDBIXY5Scos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)