INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf3f1752f0567b39afeaf94bf4746863a747bb5ed176aa58df6da81e2686d6c', 
    'L0c4c8iMEItlzh6geARSFZHi913EVM0s3rflKowKYBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)