INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b4c39746cc42fa16b8be55b8e3a58022b6ac906988bad2cce6bccfa1f6e553', 
    'xor3M6Pg6CPp54sPf21kbOhMOQVY7IV4DJ9h0Id1w4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)