INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a907a2f21e9e695e86b139b8e230b53b4ef8156c2122adb63311512aff6ed7', 
    'pBfE0SjO1NECU4YhMDRWzQBn8e3XX2pJDLl38vgJvyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)