INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74dcfef1dcb32ed2a1d3c99487fa2ff352179f3dd79b8d1d7b1463dec3284d9f', 
    'PRB7Kd7zxeQ7XP+ZTqxZ9WQQvqJEkC29hx6nvLDtBA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)