INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf91b16debd9050e91dffa5c94e4a73f95992109e089bf647b7c7905ef864e9', 
    'PRZGjbUmTNVqYI1h2GQc4SHuTWazyzqhlrwfTnktmaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)