INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be87888e17ccbbf204579ddcfcf0f5b7a4d985e0ab58f444ccd328493f92c4b4', 
    'b6IGWqmj04jF61zAZv8ggsf0LyVH7oCzvjtQCHnLDfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)