INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '154accad9ea4e4d238b90e36b8b19c1f4e97bcfdfd528f7a42b8415597636a1b', 
    'etRkZrpCrmC28sx00PwjbbSlA8vqBdrVxC2ocMM+n1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)