INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b81a874672ce1b2cb7d5eb816891c567cb89d924ddf169f19e519dc2e5a1eb7', 
    'SoC3pnRMHhd2e+wDaRISB2tWNHBdQgImIdJVpoGPg+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)