INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c166e7afb4d57094ea80b6ea6a87601a45d26a5a4d38969d027132eb7fad2a', 
    '/8TK9nqvhuCTTuEqUOY9eNeFPcWuBlWJIHRVgdJHjXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)