INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611006e39c4603a019c1555c55d25be9f9130f601b8a59c647e2803c903199e9', 
    '2hc8e46aQZ7W9diSLRoPKSoMGTxjYo09DBdi+4bi4MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)