INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cf98105ee664c614e3d3474b0cbb0beceeacabd1b6d876cc4fc7fc688b1d9a8', 
    'A1T1poK39+wOJewTWCuDOCtnZK4tWvERs5sTli5WIxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)