INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd519007a5419bfde9312d71e7b3e18a6ea531ea74da778ad8a106d5aaf656f', 
    '7jOjmhcXBJenneyfpFe4ew3oH2eZj/KpJt8ygqjcvlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)