INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6d599db58709d52c5ee50e89490a6cf35cbff50e4f7fc770d5f1212630b7640', 
    'CIdD1zuQTZNDaqimb5p7lBRjvlqCLtrSc6TIq9RYnWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)