INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5523ad911e8d617aa31aa5a3575b90849fb741fc7737807b298fb7519cb290', 
    'XNpP1boHSuDl14Tew6VsJn5QfcBZAila1cg/kZcdWLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)