INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27893ffb23e5657c651217334bbc4a252f914cab62c6965ede32e3df77016331', 
    'NzOzBYYd/KehVZ41N0mns1fPN6XHOrDyIVQWltAIYNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)