INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2fb0085d5c74e5e404779110f04f9988fbfc0a13f6ecf1608de5d481ccbd7b', 
    'wK2kqInOVzAMQVqvdssadCeUHj2TNa/0jBFGF4dG5r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)