INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44f4f0b09afde9d28fbdc6136317841956d3154e2e5058bde7652382abe2081', 
    'JOiMNxoeZulN8wjAKqyfhcwShMif2ev82JFNwDcmMys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)