INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ecb2097add1b95dbb4b77fe68a622901b60539d5562802591e354c42743e81', 
    'II2UO8k8t3xJyNbMPGkybtXn10U+rv6PERN69BFldMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)