INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7dab4fd78271eb5acde2b7b6941c4224a9d2df3874327c5ee4392637922e1d', 
    't7LVg+/eQi3xwdMP88ifAFHPcsDkdiLCxbdHQqjhX7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)