INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fad97e16b084b1b97d602e1c84646e7219e6e638e38ddeefc4efbdc42b68420', 
    'vRh0/HAVikR9THTi1FItvdIO11vWLa1AbyShk4JPtVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)