INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8397a00ca6cca7a73daa13cface0b3cc198ae22bc56c96229fcc913991c198e5', 
    'y7cneU1u51pvQMGkc4qyo7+JJbeoAoMMoQtPgITYzeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)