INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19cfbd69405d03e3ed53a968b575d50995c52b1a51817ed2e32649b14074ff4', 
    'iyOjpJ/PP584E8sBbNicTAx7y6u8BPgyHm0wS3zUbTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)