INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f897b947fe41b6f71c8886646a372fc523c052dbff465fb2805e9a5e8af2f87f', 
    'lHyzxS7wEyKg8R11ttfp05gFfD49kb2BiOPCnY3t/CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)