INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ef6857cd05f5437e52f1697fa3646dd7af7f85df09dfe52e6afacbadef54ab', 
    'CUO8WNJRcGTZUCRlASetArNSDpT3+NwP/bv4VuvQ0YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)