INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6b2fe60d92cc6a72ce4f6474c439ebee205327527f46dbd050c7863b0790d7', 
    'iOGm007n7vL3KvihpzDVNnPsl6N8oP9MunFeJSqQBKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)