INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c2e1a78c92e0582b7a99fb74629ca6cf680665134a45da0dc3f014a79604c64', 
    'js3gz5oPVDSZfSpleRm+mRCfzj+JQxRL2xixFhFvhTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)