INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a80fd21ad87db280059ad4e44a801f0d6d957a03fd0253c5751d40e8ddb3160d', 
    'tzCYMp1H+BcxzWRve4aoHP9IkPe4oO6AyRZpcZjQz8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)