INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd250e04c41b86cdbc0387f6416bba49dbbe71456a0927b7e664bbc263a872401', 
    'lza1b7fRA25SqMtiBdFpiBLPBNFhKN3rOVeQvBHdTeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)