INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2074a4aaa1362c3a4f433eac58ed245d6d4b18aaabc6d027e857a29b1883ba4', 
    'TJMf2AFlcojxsF3jsGLU12HstUNJ6pIvZJoFrQPJefM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)