INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497afc9c707749ce75855aabffca81be9a954430504e46f236fddecef916c753', 
    '/wB4Rr2NX04Dlruwp5hCimoCn40h17HC+sJzbGTL8OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)