INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a952d793213f1b2990684830f5dfac830462ac6deeb30b252496776cb180af59', 
    'SS/wkev0APnjdYYVrDFkNhqJW+h22PbJn4KWiY5RN2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)