INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c796022902f2c329a326ac950e29b4abe3bd468f3efb62fbd017210afc288f1', 
    'BXCdfXAb5fduhHZH0xuoBjMh5Q2ea+0az1Bf6nt7mFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)