INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74edb33a21f899abeac5449ff84f7dfcf84b645eb5290965cfd666e005e4c2b5', 
    'qyasI4yOJIDmLHXK+xOOA4HTFzFdLcLnj0ZF2P4bOZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)