INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9485daa981f221b009b2321421a83c4f1469e95999c9905f33c7455e74dea3a', 
    'NN3yRoVaaqlemE2uKYi6pfD841Bx8srEbvIreu4MKGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)