INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b80aa9a8826d77b063a3c2f6b02ab8d24c06d34636bd60937fedb0e49144aeb', 
    'JdgfeM8WHoGDTgzYI71IC7a9BxaejI0dgBbGTGae14c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)