INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f2c140c50c48c8cb05d10224eb3a81b3287e213d2f0461d6afa110836a4ed0', 
    'c1Kdpcnd4L6DKEX7o5yYyIzNsujvc+lUHv2n1DQtsIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)