INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f6df42d7e0945f31c3d963f119fd980aecb2546b4ad2979fd074ff8b23c6852', 
    '1EBV9Kovy1NE792VDUh589rUacBq6VGh3Piet4VabYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)