INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be46fac9c9760289690e44cbfd1d98dec8e9c1669c4456aa2534d42750ff08e', 
    'C4TV8dNX6vjq6yWg1YS0XcgRIcNTrXyhtmwWQHN2Ong=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)