INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcf7dc21a7170815bddc043d3b7cbcb71497180fc7917433182da8cd25795526', 
    'Tk6TnaxBPL4OZKTppjDUFTtJiZFMmlpXqDkw+3gHEvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)