INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a49acc09ba60626715cfe5e6f85bdf145455f7e743438654674492e0795f237', 
    '+Q/vfEHwldOfFc6H8URn9W6LlcUlffU49ASKpm0DgwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)