INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4f4ba626eef90e388cf2e96afdf6bb970d7935af97200f580524d2abc9dabe', 
    'Wu2fKVq4RwZdBf9cqlQZzsx/ZgGUFIPU/43MHEneTuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)