INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4465921e442257441b6620cca762563199d26c57f82eef0414a1d92d2427f1b6', 
    '4SGfOwrSuSPXC0FRcdGlfzEz/5JnDSPgvIxH2w1mcFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)