INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df0c4dff94dc9d4da6fa45f7f3f311112627a7b1221515d0513439d9a34665e', 
    'Tmjka6LNlxNkCTEC0FFLJ5rGTEOWIlmAvHUVlvqRbeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)