INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34fdd5647c9f9a1dc0d2e5d0d041fe40feb08a153ac49086464823fc96e73a1b', 
    'Bc5eThVb9IhnNlrBsmLC+XKqnKP3MoQ5gDntlWI4m0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)