INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d0f1550174acd35297b211f2d8a2aedbcf721814441e964eeb0b75137bb334', 
    'eBWobylDrtsDeidCslgSIXKaLIuCfU4BitzjTdVEGVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)