INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5bfedcf493daea78fbb87714ddbc1ec3831a61aa1529a37753ad478e77c6dd7', 
    'P/f3zmln8p1ynt4TtSu2aSitajQekYFhXqeHbGp4PII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)