INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08a7d7355d744cd5d285cee9fd247b276d6206e865ab167649315ba60ec3b43e', 
    'uhTEeFI8QxgKlieoP6GTVQPKn5sCXs6PWE50MGU2lhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)