INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4427211f2232d0d61760e6eb0f8394166de33ea61fcab83fc0b10c6e6a5d7e31', 
    'LcR6EGCMwe2qwDOzv9J9z1MzEbm3IZISWPUrxpuQnco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)