INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787b54ed350c37d7727545612dacfe70047620459feb1e721d8cd877ca00be9c', 
    'yWdxhbUgmKdsuLMhWX7vFIPNH9QdnCy4HKc7Fs+dDNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)