INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41c444a645057897f72f595e3466106c0cd03100a86855c624299330238f1595', 
    'rJk0HNu7avn0HfxUhkhrhaSAYmy1xRWKt3BvGYsz47Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)