INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79d892728e750949a9740c3db89df24829252e12b1bde45de53c7a94c4b90c9e', 
    'bWiZNrG81j+myNwW1ANmP9g9kunCUeTDSltxuV8eF2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)