INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfdf8033e64ed5c2116dfecf30c798b3e4f8fd03e1144a18585b630601a15bfa', 
    'bwFMoAB32BUK6Idb3VX+CET5TENULfNKftWGTTrMajg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)