INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c03d93e68f41e17d837f82199a92950d0db882679f6f04bd8f1be27601f752d5', 
    'nXSKNTsL+MU6UzB0ekANJzxYom3smC7P9DeNtNm8RcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)