INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8108970e0b05db8aadc360b8f0a5cba492e8be0a34693a931b4c049add1fed07', 
    'xCWWiERRGQ2cGp0qeWLRKyVLRWtkHBTA+VZdEv/LOms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)