INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894e4cdb49ffba221922e1f2d60f868d779d538d39d8fc123843e445b5c2306c', 
    '+gPX6Xv01pQ2G0dbsIBV72csdiZHpvV1BOiS9W3jmyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)