INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eabc32e8f16da3ffe952c938c94b0261e75dd21fbe64b326ea851c72e29c850', 
    'yXe5gWNsaMaD8qmSSdVUy29P0YY03MeXyWAf4jfovOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)