INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dde84b2ddd6c4311b92857b2e24d186f1df4e77a98d6a674dc550940dad4790', 
    'cwkwB/bAJ8vIhLvCaIX4p4iAqYMvjATJFayHNDm19sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)