INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9704207e00c58cd9f7df38112cfc2db94da95faaa580c9fcab0a1250f405bae', 
    'u+cApQYqclml7DHVbxqF5yjlhmD/twlrNk0imlE2dgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)