INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1046046bc378d791f4b74324118ceefce6034ea4a07db9874dbb37e99a18c39b', 
    'TlK0vW8YSqcw89zvFS69mZnT/1roacwYII81Y+pEwhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)